Q89.3 is the ICD-10 code for Situs inversus. It is a four-character subcategory of Q89 (Other congenital malformations, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block Q80–Q89 (Other congenital malformations) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q89.3 includes
Conditions and terms that are coded here.
- Dextrocardia with situs inversus
- Mirror-image atrial arrangement with situs inversus
- Situs inversus or transversus:
- abdominalis
- thoracis
- Transposition of viscera:
- abdominal
- thoracic
What Q89.3 excludes
Conditions that look similar but belong under another code.
Q89.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q89.3Situs inversus
Q89.3Situs inversus
DQ893Situs inversus
- DQ893ASitus inversus abdominis
- DQ893BSitus inversus cordis
- DQ893CSitus inversus organorum partialis
- DQ893DSitus inversus organorum totalis
- DQ893ESitus inversus thoracalis
- DQ893FKartageners syndrom
Q89.3Sisäelinten peilikuvasijainti
- Q89.30Sisäelinten peilikuvasijaintiin liittyvä sydämen sijainti oikealla
- Q89.31Sisäelinten peilikuvasijaintiin liittyvä sydäneteisten peilikuvasijainti
- Q89.32Vatsaontelon elinten peilikuvasijainti
- Q89.33Rintaontelon elinten peilikuvasijainti
- Q89.34Kartagenerin oireyhtymä (liikkumattomien värekarvojen oireyhtymä)
- Q89.38Muu sisäelinten peilikuvasijainti
Q89.3Situs inversus
Q89.3Situs inversus
Q89.3situs inversus
Q89.3Situs inversus
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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